90377:

Hortensias, caldeira Faial by steth_oskhop

thenuclearblog:

carl00s01:

Atomic Bomb blast with shock and effects in HD

The Nevada Proving grounds are still riddled with poc-marks you can see today. While these are from underground tests, the above ground tests are the ones that face us such interesting film.

Watching these teaches a lot about the nature and science behind explosions; the mushroom clouds even have their own weather dynamics.

civilizationfiction:

重庆, 手指断了a

brett-outdoors:

Sparassis spathulata, one of the edible “cauliflower mushrooms”. Since they grow on hardwoods, there are probably some roots underground.

90377:

Bandera Mtn Beargrass by Mark Knoke